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information</span></div> <div id="iqaqewgi6e" class="proshowname">產(chǎn)品名稱(chēng)：<h1>UJ25高電勢(shì)直流電位差計(jì)</h1></div> <p>產(chǎn)品型號(hào)：</p> <p>廠商性質(zhì)：生產(chǎn)廠家</p> <p>所在地：上海市</p> <p>更新時(shí)間：2025-03-23</p> <p>產(chǎn)品簡(jiǎn)介：</p> <p><p> <div id="iqaqewgi6e" class="desc">UJ25高電勢(shì)直流電位差計(jì)適用于實(shí)驗(yàn)室和計(jì)量部門(mén)作精密測(cè)量電動(dòng)勢(shì)、電壓之用。亦可用它作為標(biāo)準(zhǔn)儀器來(lái)校驗(yàn)0.02級(jí)及以下直流電位差計(jì)，間接測(cè)量電流、電阻、校驗(yàn)儀表、熱電元件等。</div> </p></p> </div>  <div id="iqaqewgi6e" class="x-1"> <div id="iqaqewgi6e" class="b-1">產(chǎn)品特性<span>Product characteristics</span></div> <link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> </tbody> </table> </section><p><span style="font-family:宋體"><span style="font-size:9pt">本儀器適用于實(shí)驗(yàn)室和計(jì)量部門(mén)作精密測(cè)量電動(dòng)勢(shì)、電壓之用。亦可用它作為標(biāo)準(zhǔn)儀器來(lái)校驗(yàn)</span></span><span style="font-size:9pt">0.02</span><span style="font-family:宋體"><span style="font-size:9pt">級(jí)及以下直流電位差計(jì)，間接測(cè)量電流、電阻、校驗(yàn)儀表、熱電元件等。</span></span></p><p><span style="font-family:宋體"><span style="font-size:9pt">主要技術(shù)性能：</span></span></p><p><span style="font-size:9pt">1</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span> <span style="font-family:宋體"><span style="font-size:9pt">測(cè)量范圍：</span></span><span style="font-size:9pt">1</span><span style="font-family:宋體"><span style="font-size:9pt">μ</span></span><span style="font-size:9pt">V</span><span style="font-family:宋體"><span style="font-size:9pt">～</span></span><span style="font-size:9pt">1.911110V</span></p><p><span style="font-size:9pt">2</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span> <span style="font-family:宋體"><span style="font-size:9pt">標(biāo)準(zhǔn)度：</span></span><span style="font-size:9pt">0.01%</span></p><p><span style="font-size:9pt">3</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span> <span style="font-family:宋體"><span style="font-size:9pt">外型尺寸：</span></span><span style="font-size:9pt">477</span><span style="font-family:宋體"><span style="font-size:9pt">×</span></span><span style="font-size:9pt">257</span><span style="font-family:宋體"><span style="font-size:9pt">×</span></span><span style="font-size:9pt">170(mm)</span></p><p><span style="font-size:9pt">4</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span> <span style="font-family:宋體"><span style="font-size:9pt">質(zhì)量：</span></span><span style="font-size:9pt">7.5kg</span></p><p><span style="font-family:宋體"><span style="font-size:9pt">成套性</span></span><span style="font-size:9pt">(</span><span style="font-family:宋體"><span style="font-size:9pt">用戶(hù)自配</span></span><span style="font-size:9pt">)</span><span style="font-family:宋體"><span style="font-size:9pt">：</span></span></p><p><span style="font-size:9pt">1</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span><span style="font-size:9pt"> AC15/2</span><span style="font-family:宋體"><span style="font-size:9pt">型檢流計(jì)或</span></span><span style="font-size:9pt">AC24</span><span style="font-family:宋體"><span style="font-size:9pt">光電放大檢流計(jì)配套；</span></span></p><p><span style="font-size:9pt">2</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span><span style="font-size:9pt"> YJ42</span><span style="font-family:宋體"><span style="font-size:9pt">型精密穩(wěn)壓電源或</span></span><span style="font-size:9pt">R40</span><span style="font-family:宋體"><span style="font-size:9pt">甲電池；</span></span></p><p><span style="font-size:9pt">3</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span><span style="font-size:9pt"> FJ51</span><span style="font-family:宋體"><span style="font-size:9pt">型或</span></span><span style="font-size:9pt">FJ56</span><span style="font-family:宋體"><span style="font-size:9pt">型直流分壓箱；</span></span></p><p><span style="font-size:9pt">4</span><span style="font-family:宋體"><span style="font-size:9pt">、</span></span><span style="font-size:9pt"> BC9a</span><span style="font-family:宋體"><span style="font-size:9pt">型標(biāo)準(zhǔn)電池。</span></span></p> </div> <link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script 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